nPage

Value that represents a page number in a multi-page MRC file. This parameter is used only if the nModify parameter is SAVE_REPLACE or SAVE_INSERT.

If nModify is SAVE_REPLACE, nPage represents the number of the page to be replaced (the first page is page 1).

If nModify is SAVE_INSERT, nPage represents the number of the page in front of which the new page will be inserted. For example, if nPage is 1 and nModify is SAVE_INSERT, then the page being saved becomes the first page in the file.